965355040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1939

約数の個数: 144

約数和(自身を含む): 2600942400

約数和(自身を除く): 1635587360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 169, 190, 208, 247, 260, 304, 338, 380, 416, 494, 520, 608, 676, 760, 845, 988, 1040, 1235, 1352, 1520, 1690, 1879, 1976, 2080, 2470, 2704, 3040, 3211, 3380, 3758, 3952, 4940, 5408, 6422, 6760, 7516, 7904, 9395, 9880, 12844, 13520, 15032, 16055, 18790, 19760, 24427, 25688, 27040, 30064, 32110, 35701, 37580, 39520, 48854, 51376, 60128, 64220, 71402, 75160, 97708, 102752, 122135, 128440, 142804, 150320, 178505, 195416, 244270, 256880, 285608, 300640, 317551, 357010, 390832, 464113, 488540, 513760, 571216, 635102, 714020, 781664, 928226, 977080, 1142432, 1270204, 1428040, 1587755, 1856452, 1954160, 2320565, 2540408, 2856080, 3175510, 3712904, 3908320, 4641130, 5080816, 5712160, 6033469, 6351020, 7425808, 9282260, 10161632, 12066938, 12702040, 14851616, 18564520, 24133876, 25404080, 30167345, 37129040, 48267752, 50808160, 60334690, 74258080, 96535504, 120669380, 193071008, 241338760, 482677520, 965355040]

約数ペア:

[(1, 965355040), (2, 482677520), (4, 241338760), (5, 193071008), (8, 120669380), (10, 96535504), (13, 74258080), (16, 60334690), (19, 50808160), (20, 48267752), (26, 37129040), (32, 30167345), (38, 25404080), (40, 24133876), (52, 18564520), (65, 14851616), (76, 12702040), (80, 12066938), (95, 10161632), (104, 9282260), (130, 7425808), (152, 6351020), (160, 6033469), (169, 5712160), (190, 5080816), (208, 4641130), (247, 3908320), (260, 3712904), (304, 3175510), (338, 2856080), (380, 2540408), (416, 2320565), (494, 1954160), (520, 1856452), (608, 1587755), (676, 1428040), (760, 1270204), (845, 1142432), (988, 977080), (1040, 928226), (1235, 781664), (1352, 714020), (1520, 635102), (1690, 571216), (1879, 513760), (1976, 488540), (2080, 464113), (2470, 390832), (2704, 357010), (3040, 317551), (3211, 300640), (3380, 285608), (3758, 256880), (3952, 244270), (4940, 195416), (5408, 178505), (6422, 150320), (6760, 142804), (7516, 128440), (7904, 122135), (9395, 102752), (9880, 97708), (12844, 75160), (13520, 71402), (15032, 64220), (16055, 60128), (18790, 51376), (19760, 48854), (24427, 39520), (25688, 37580), (27040, 35701), (30064, 32110)]